IBM Power Systems 5887 Manual page 74

– The card installed in the C1 slot can contain one PCIe cable port, and the card installed in the C8 slot
can contain one PCIe cable port.
– The server cannot support both PCIe cable ports and 12X DDR cable ports at the same time.
– The server contains a SAS port.
Figure 58. Model 8231-E2C or 8231-E2D connections for PCIe storage enclosures
Model 8233-E8B connector locations
Learn about connector locations on rack-mounted models.
Figure 59. Model 8233-E8B connector locations on a rack-mounted model
60 Power Systems: Installing the 5887 disk drive enclosure